Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:495ʿAbdullāh > al-Ḥakam b. Mūsá Abū Ṣāliḥ Ḥaddathanāsaʿīd b. Maslamah > Ismāʿīl b. Umayyah > Mūsá b. ʿImrān b. Mannāḥʿan Abān b. ʿUthmān > Raʾá Janāzah Muqbilah Falammā Rāhā Qām > Raʾayt ʿUthmān Yafʿal Dhalik

I saw Uthman ؓ do that and he told me that he saw the Prophet ﷺ do that.  

أحمد:٤٩٥حَدَّثَنَا عَبْدُ اللهِ حَدَّثَنِي الْحَكَمُ بْنُ مُوسَى أَبُو صَالِحٍ حَدَّثَنَاسَعِيدُ بْنُ مَسْلَمَةَ عَنْ إِسْمَاعِيلَ بْنِ أُمَيَّةَ عَنْ مُوسَى بْنِ عِمْرَانَ بْنِ مَنَّاحٍعَنْ أَبَانَ بْنِ عُثْمَانَ

أَنَّهُ رَأَى جَنَازَةً مُقْبِلَةً فَلَمَّا رَآهَا قَامَ وَقَالَ رَأَيْتُ عُثْمَانَ يَفْعَلُ ذَلِكَ وَأَخْبَرَنِي أَنَّهُ رَأَى النَّبِيَّ ﷺ يَفْعَلُهُ  


See similar narrations below:

Collected by Aḥmad
ahmad:529ʿAbdullāh > al-Ḥakam b. Mūsá > Saʿīd b. Maslamah > Ismāʿīl b. Umayyah > Mūsá b. ʿImrān b. Mannāḥʿan Abān b. ʿUthmān > Raʾá Janāzah Muqbilah Falammā Rāhā Qām > Raʾayt ʿUthmān Yafʿal Dhalik And Khabbaranī

It was narrated from Aban bin ʿUthman that He saw a funeral coming. When he saw it he stood up and said. I saw ʿUthman doing that and he told me that he saw the Prophet ﷺ doing that.  

أحمد:٥٢٩حَدَّثَنَا عَبْدُ اللهِ حَدَّثَنَا الْحَكَمُ بْنُ مُوسَى حَدَّثَنَا سَعِيدُ بْنُ مَسْلَمَةَ عَنْ إِسْمَاعِيلَ بْنِ أُمَيَّةَ عَنْ مُوسَى بْنِ عِمْرَانَ بْنِ مَنَّاحٍعَنْ أَبَانَ بْنِ عُثْمَانَ

أَنَّهُ رَأَى جَنَازَةً مُقْبِلَةً فَلَمَّا رَآهَا قَامَ فَقَالَ رَأَيْتُ عُثْمَانَ يَفْعَلُ ذَلِكَ وَخَبَّرَنِي أَنَّهُ رَأَى النَّبِيَّ ﷺ يَفْعَلُهُ